Enphase Energy is a global energy technology company specializing in solar, battery, and EV charging. They are seeking a hands-on QA Engineer to ensure the delivery of high-quality mobile applications. The role involves functional and non-functional testing (performance, load, security, installation, localization) of web, mobile, and API applications. Experience with Selenium/Appium/Java for web and mobile automation, as well as API automation testing, is essential. The candidate should have a quality mindset, understanding of processes and tools, and a continuous improvement approach. System-level experience with IoT products and knowledge of electrical systems or power electronics are desirable.